How can I find cheap flights from Washington, D.C. to Kolkata?

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across various airlines and booking sites can also help uncover better deals. Setting up price alerts may notify you when fares drop for your desired route.

When should I book flights from Washington, D.C. to Kolkata?

Booking in advance often provides more options and potentially lower prices, especially for international routes. However, last-minute deals can sometimes appear, so monitoring prices over time is advisable. There isn't a single 'best' time, as prices fluctuate.

Should I compare nearby airports for flights from Washington, D.C. to Kolkata?

Comparing nearby airports at both your origin and destination can sometimes reveal more economical flight options. While it may add to travel time, the potential savings can be significant. Always factor in the cost and convenience of ground transportation to and from these alternative airports.

Are direct flights from Washington, D.C. to Kolkata always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers, but they are not always the most budget-friendly choice. Flights with one or more stops can often be less expensive. Consider your priorities for cost versus travel duration when making your decision.

Can flexible travel dates help on Washington, D.C. to Kolkata flights?

Yes, being flexible with your travel dates can often lead to finding more affordable flights. Prices can vary significantly even within the same week, with weekdays sometimes offering better deals than weekends. Adjusting your departure or return by a few days may result in savings.

What extra costs should I check before booking Washington, D.C. to Kolkata flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From Washington, D.C.

To Kolkata

Cheap Flights from Washington, D.C. to Kolkata

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Deals from

Washington, D.C.

RatePunk searches hundreds of travel sites at once for deals on flights to Kolkata

Prices updated 7 days ago

482 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from Washington, D.C. to Kolkata

Explore current cheapest deals departing from Washington, D.C. to Kolkata

2026-11-10 – 2026-11-25
WAS - Kolkata
81% AI deal score
$1,188
$1,048
Round trip
2026-11-02 – 2026-11-10
WAS - Kolkata
81% AI deal score
$1,302
$1,124
Round trip
2026-11-05 – 2026-11-15
WAS - Kolkata
77% AI deal score
$1,249
$1,209
Round trip

Washington, D.C. to Kolkata: Overview

Insights for flights from Washington, D.C. to Kolkata

Popular Airports to fly from Washington, D.C. to Kolkata

Washington, D.C. - Kolkata route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Washington, D.C. to Kolkata are below the typical level at $1041.

📅 Best time to fly

January is historically cheapest

Historically, January is the cheapest month to fly from Washington, D.C. to Kolkata.

⏱️ Flight duration

Flights are typically 20h 0m

Flights from Washington, D.C. to Kolkata typically take 20h 0m with 3 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on the Washington, D.C. to Kolkata route, with 0% direct flights.

🏆 Airline highlight

Etihad Airways has 70 deals

Etihad Airways has 70 deals for flights from Washington, D.C. to Kolkata.

🎯 Booking tip

Deals are rare

Deals from Washington, D.C. to Kolkata are rare, appearing in less than 30 days.

Washington, D.C. main airports to depart from

Washington Dulles International (IAD)

Cheapest

Washington Dulles International offers a convenient departure point for flights to Kolkata.

📍 ~36 km from Washington, D.C. city center (reachable by car or public transport).

💸 Flights from ~$959

Baltimore–Washington International (BWI)

Baltimore–Washington International is an alternative departure airport for your trip to Kolkata.

📍 ~44 km from Washington, D.C. city center (reachable by car or public transport).

💸 Flights from ~$1,308

Ronald Reagan Washington National (DCA)

Ronald Reagan Washington National provides another option for flights departing to Kolkata.

📍 ~6 km from Washington, D.C. city center (reachable by car or public transport).

💸 Flights from ~$1,211

Kolkata main airports to arrive at

Netaji Subhas Chandra Bose International (CCU)

Cheapest

Netaji Subhas Chandra Bose International Airport is a good arrival choice for Kolkata.

📍 ~12 km from Kolkata (reachable by car)

💸 Flights from ~$954

Airports nearby Kolkata used as alternative

Kazi Nazrul Islam (RDP)

Consider Kazi Nazrul Islam as an alternative, offering good road and rail links to Kolkata.

📍 ~170 km from Kolkata (reachable by car or train)

💸 Flights from ~$1,156

Cheap Flights from Washington, D.C. to Kolkata

Today’s best flight deals from Washington, D.C. to Kolkata

Washington, D.C. to Kolkata: Overview

Insights for flights from Washington, D.C. to Kolkata

Washington, D.C. to Kolkata: Overview

Insights for flights from Washington, D.C. to Kolkata

How much is a round trip from Washington, D.C. to Kolkata

The cheapest time to fly from Washington, D.C. to Kolkata

Direct flights from Washington, D.C. to Kolkata

Last-minute flights going from Washington, D.C. to Kolkata

Biggest price drops on these dates for flights from Washington, D.C. to Kolkata

Popular Airports to fly from Washington, D.C. to Kolkata

Washington, D.C. - Kolkata route insights

Recent fares are below the typical level

January is historically cheapest

Flights are typically 20h 0m

Connecting flights are dominant

Etihad Airways has 70 deals

Deals are rare

Washington, D.C. main airports to depart from

Kolkata main airports to arrive at

Airports nearby Kolkata used as alternative

Business & First Class Flight Deals to Kolkata

Best Elite deals to Kolkata

Jan 30

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Jan 15

Dec 10

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Jan 12

Frequently Asked Questions About Flights to Kolkata

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